The advantages and disadvantages of thermal transfer
Professional use
Universal printer can change the content of the printing, change the printing effect, can be a one-on-one digital print, without lifting, plate making, many products at the back of the metal plaque on the product code, and code corresponding to each product in each group; And factory employees gonghaowu breastplate and employee's card, for example, can also according to one-to-one digital print, still can add profile pictures, etc. The process is simple and low cost.
Multiple printing
In terms of printing industry, there are more professional business, such as the traditional leather industry printing: silk screen printing color of a single, simple color; Large leather printing machine is expensive, high requirements for material; Thermal transfer material would be destroyed. Traditional way of printing is crystal crystal industry lamination process. Organic glass industry is screen printing, metal industry are more thermal transfer, etc. So once you have the universal printer, you have a stronger competitive advantage than counterparts.
Plane heat transfer and heat transfer of surface thermal transfer points two kinds, surface heat transfer can only transfer printing, transfer printing transfer printing breakthrough is achieved, and surface achieved any object can be printed. Mellon, horizon of surface heat transfer equipment is realized the function of arbitrary specifications can be customized, broke through the bottleneck of transfer printing industry
disadvantages
Need professional thermal transfer equipment, for the article such as ceramics, metal, need heat transfer at the surface of the coating.
First. Design feel some stiff to the touch, permeability is poor, after washing will become soft, but the permeability is still relatively poor.
Second. The horizontal pulling heat transfer T-shirt design will has a tiny flaw of fibre and fabric. This is the characteristics of the thermal transfer itself, cannot be avoided.
Third. T-shirt change color after high temperature hot pressing, such as white to yellow. This is caused by the T-shirt with moisture to evaporate
4. Thermal transfer use the sublimation ink to print the image on the transfer paper, and then transfer to the surface of a medium, there are several difficult to should the problem: color deviation and position deviation, a picture of finished product is relatively easy to scrape off, poor robustness, general need to spray a layer of protective film. In addition, special medium of heat transfer and flexo printing needs to be done.
5. Need to have many years experience of skilled technicians.
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